As energy passes from the negatively charged (cathode) layer to the other (anode) layer, it stimulates organic material between the two, which emits light visible through an outermost layer.

• 随着能源通行证的负电荷（阴极）层的其他（阳极）层，它的有机物质刺激两国之间，其中轻发出可见光通过外层。